Lavanya Viswanathan, MD

Offering same-day appointments, Dr. Interval specializes in the surgical management and treatment of head and neck cancers. After earning his medical degree at the University of Cincinnati in Ohio, Dr. Interval completed his residency at West Virginia University in Morgantown...

Dr. Moore is a cardiologist who treats all types of heart disease. He earned a medical degree from Hahnemann University School of Medicine, (now Drexel University College of Medicine) and completed a residency at Hahnemann University Hospital, both in Philadelphia, Pennsylvania...

Critical Care and Sleep Medicine Sushruta Cerejo, MD Offering same-day appointments, Dr. Cerejo diagnoses and treats obstructive sleep apnea, narcolepsy, and obesity hypoventilation syndrome to help her patients gain the health benefits of restful sleep. Dr. Cerejo earned her degree at the Seth Gordhandas Sunderdas Medical College in Mumbai, India. After completing her residency in internal medicine at Jacobi Medical Center in The Bronx, New York, she gained additional expertise during her fellowships at the Cleveland Clinic in Critical Care Medicine and in Sleep Medicine. Certified by the American Board of Internal Medicine, with specialized certification in critical care medicine and sleep medicine, she is a member of the American Academy of Sleep Medicine and the Society of Critical Care Medicine. Dr. Cerejo has medical privileges at Allegheny General and West Penn hospitals.